I need to deserialize XML that uses a field "type" to indicate what content to expect.
Type 0 says that I can expect simple text whilst type 1 indicates that the content is of a more complex structure.
I know that I could write some custom deserialization mechanism but would like to know whether there was any builtin way to solve this.
Since the XMLSerializer expects a string it simply throws away the content in case it is XML. This stops me from running the content deserialization as a second step.
<Msg>
<MsgType>0</MsgType>
<Data>Some text</Data>
</Msg>
<Msg>
<MsgType>1</MsgType>
<Data>
<Document>
<Type>PDF</Type>
.....
</Document>
</Data>
</Msg>
That isn't supported out of the box; however, you could perhaps use:
public XmlNode Data {get;set;}
and run the "what to do with Data?" as a second step, once you can look at MsgType.
Complete example:
using System;
using System.Collections.Generic;
using System.IO;
using System.Xml;
using System.Xml.Serialization;
static class P
{
static void Main()
{
const string xml = #"<Foo>
<Msg>
<MsgType>0</MsgType>
<Data>Some text</Data>
</Msg>
<Msg>
<MsgType>1</MsgType>
<Data>
<Document>
<Type>PDF</Type>
.....
</Document>
</Data>
</Msg>
</Foo>";
var fooSerializer = new XmlSerializer(typeof(Foo));
var docSerializer = new XmlSerializer(typeof(Document));
var obj = (Foo)fooSerializer.Deserialize(new StringReader(xml));
foreach (var msg in obj.Messages)
{
switch (msg.MessageType)
{
case 0:
var text = msg.Data.InnerText;
Console.WriteLine($"text: {text}");
break;
case 1:
var doc = (Document)docSerializer.Deserialize(new XmlNodeReader(msg.Data));
Console.WriteLine($"document of type: {doc.Type}");
break;
}
Console.WriteLine();
}
}
}
public class Foo
{
[XmlElement("Msg")]
public List<Message> Messages { get; } = new List<Message>();
}
public class Message
{
[XmlElement("MsgType")]
public int MessageType { get; set; }
public XmlNode Data { get; set; }
}
public class Document
{
public string Type { get; set; }
}
Related
I have this replicate scenario my XML document below:
<?xml version="1.0" encoding="utf-8"?>
<Home>
<Kitchen>
<Pantry>
<Ingredients>
<Name>Tomato</Name>
<ID>1</Price_ID>
<Name>Tomato</Name>
<Income>Sales</Income> // replace the <Income> element with its value <Sales>
<Cost>Materials</Cost>
<Price>100</Price> // the value for new <Sales> element shall be this <Price> value
</Ingredients>
//.. and thousands more sets of ingredients
</Pantry>
</Kitchen>
</Home>
//.. and thousands more sets of ingredients
And I want to restructure it in the following manner:
<?xml version="1.0" encoding="utf-8"?>
<Home>
<Kitchen>
<Pantry>
<Ingredients>
<Name>Tomato</Name>
<ID>1</ID>
<Name>Tomato</Name>
<Sales>100</Sales> // the <Income> was replaced by its value and the value was taken from the <Price> element that was deleted also
<Cost>Materials</Cost>
</Ingredients>
//.. and thousands more sets of ingredients
</Pantry>
</Kitchen>
</Home>
I'm still trying to figure out how I'm going to do this. I will appreciate any help here.
Using Xml Ling :
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
using System.Xml.Linq;
namespace ConsoleApplication37
{
class Program
{
const string FILENAME = #"c:\temp\test.xml";
static void Main(string[] args)
{
XDocument doc = XDocument.Load(FILENAME);
List<XElement> ingredients = doc.Descendants("Ingredients").ToList();
foreach (XElement ingredient in ingredients)
{
XElement xIncome = ingredient.Element("Income");
XElement xPrice = ingredient.Element("Price");
xIncome.ReplaceWith(new XElement("Sales", (string)xPrice));
xPrice.Remove();
}
}
}
}
Firstly create a Class for the new Model
public class NewIngredients
{
public int Id { get; set; }
public string Name { get; set; }
public decimal Sales { get; set; }
public string Cost{ get; set; }
}
Presuming the Xml Document is in a file called Kitchen.xml
XElement Kitchen = XElement.Load(#"Kitchen.xml");
then use Linq to Xml to create your new model from the old something like this (Note probably need to check for nulls etc)
var newIngredients = Kitchen.Descendants("Ingredients").Select(x => new NewIngredients
{
Id = int.Parse(x.Element("ID").Value),
Name = x.Element("Name").Value,
Sales = decimal.Parse(x.Element("Price").Value)
Cost = x.Element("Cost").Value
});
Convert back to xml if needed
var serializer = new XmlSerializer(newIngredients.First().GetType());
serializer.Serialize(Console.Out, newIngredients.First()); //Printed to console but could move to file if needed
I'm trying to build a basic dialogue system to use in Unity starting from a XML document that look like this:
<?xml version="1.0" encoding="utf-8"?>
<speech id="1">
<bubble id="1" isQuestion="no">
Hi!
</bubble>
<bubble id="2" isQuestion="no">
It's been a while!
</bubble>
<bubble id="3" isQuestion="no">
Have a look at my wares!
</bubble>
<bubble id="4" isQuestion="yes">
Do you want to trade?
<option id="1"> true </option>
<option id="2"> false </option>
</bubble>
<bubble id="5" isQuestion="no">
Goodbye!
</bubble>
</speech>
<speech id="2">
...
</speech>
The concept here is to store each line in a "bubble" node with the id attributes to locate the node in the speech and a Boolean variable to know if the bubble ask a question.
To read that I've tried something like this:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.Xml;
public class DialogueManager
{
public List<Speech> LoadSpeechs(XmlDocument doc)
{
doc.Load();
List<Bouble> Boubles = new List<Bouble>();
List<Bouble> Speechs = new List<Speech>();
foreach (xmlNode node in doc.DocumentElement)
{
int id = node.Attributes[0].Value;
foreach (xmlNode node in doc.DocumentElement)
{
int id = node.Attributes[0].Value;
bool isQuestion = node.Attributes[1].Value;
string content = string.Parse(node["bouble"].InnerText);
bouble = new Bouble(id, isQuestion, value);
Boubles.Add(bouble);
}
speech = new Speech(id, Boubles);
Speechs.Add(speech);
}
return Speechs;
}
public class Speech
{
public int SpeechID { get; set; }
public Speech(int m_speechID, List<Bouble> bobules)
{
SpeechID = m_speechID;
Boubles = bobules;
}
}
public class Bouble
{
public bool IsQuesion { get; set; }
public int NodeID { get; set; }
public string Content { get; set; }
public Bouble(int m_nodeID, bool m_isQuestion, string m_value)
{
NodeID = m_nodeID;
IsQuesion = m_isQuestion;
Content = m_value;
}
}
}
The problem is that I get a tons of error, which are difficult to understand alone.
So here I am. I should mention that I'm not trying to realize something in particular just learning the paradigm and Unity so I prefer some comment and explanation on how this work and where I'm mistaken rather than other ways around, but all reply will be welcome :)
I'm planning on adding more attributes, but for now I'd like to figure how to make this work properly.
Based on my test, I find the following problem and you could make some changes.
First, we should have the root node when we want to read the xml files.
Here is my tested xml:
Second, we need to use type convert if we want to convert one type to another type.
Such as the following code:
int sid = Convert.ToInt32(node.Attributes[0].Value);
string content = Lnode.InnerText;(InnerText will return a string type, there is no need to convert again)
Third, we could use the following code convert "yes" or "no" to type bool.
text = Lnode.Attributes[1].Value.ToString();
if(text=="yes")
{
isquestion = true;
}
else
{
isquestion = false;
}
Fourth, we need to put the Speechs.Add(speech); to outside the inner loop.
Finally, you could refer to the following completed code example to convert xml to list.
Code:
public class DialogueManager
{
public List<Speech> LoadSpeechs(XmlDocument doc)
{
doc.Load("test.xml");
List<Bouble> Boubles = new List<Bouble>();
List<Speech> Speechs = new List<Speech>();
string text = string.Empty;
bool isquestion = false;
Speech speech = null;
foreach (XmlNode node in doc.DocumentElement)
{
if (node.Name == "speech")
{
int sid = Convert.ToInt32(node.Attributes[0].Value);
foreach (XmlNode Lnode in node.ChildNodes)
{
int bid = Convert.ToInt32(Lnode.Attributes[0].Value);
text = Lnode.Attributes[1].Value.ToString();
if(text=="yes")
{
isquestion = true;
}
else
{
isquestion = false;
}
string content = Lnode.InnerText;
Bouble bouble = new Bouble(bid, isquestion, content);
Boubles.Add(bouble);
}
speech = new Speech(sid, Boubles);
}
Speechs.Add(speech);
}
return Speechs;
}
public class Speech
{
public int SpeechID { get; set; }
public List<Bouble> Boubles { get; set; }
public Speech(int m_speechID, List<Bouble> bobules)
{
SpeechID = m_speechID;
Boubles = bobules;
}
}
public class Bouble
{
public bool IsQuesion { get; set; }
public int NodeID { get; set; }
public string Content { get; set; }
public Bouble(int m_nodeID, bool m_isQuestion, string m_value)
{
NodeID = m_nodeID;
IsQuesion = m_isQuestion;
Content = m_value;
}
}
}
Tested code and result:(I tested in console app)
static void Main(string[] args)
{
DialogueManager manager = new DialogueManager();
XmlDocument doc = new XmlDocument();
var list=manager.LoadSpeechs(doc);
foreach (DialogueManager.Speech speech in list)
{
Console.WriteLine(speech.SpeechID);
foreach (DialogueManager.Bouble bouble in speech.Boubles)
{
Console.WriteLine(bouble.NodeID);
Console.WriteLine(bouble.IsQuesion);
Console.WriteLine(bouble.Content);
}
}
Console.ReadKey();
}
First of all there is one issue with your XML file: You need a root element in a form like e.g.
<?xml version="1.0"?>
<Root xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<speech>
...
</speech>
<speech>
...
</speech>
</Root>
Then instead of parsing this all "manually" you could/should use XMLSerializer.
This allows you to completely flexible add more elements and attributes without having to change the parser method all the time. You rather already define the entire XML scheme structure directly in the class definitions via attributes
and do something like e.g.
// In general make your classes Serializable and use fields instead of properties
// This way you can also see them in the Unity Inspector
// See https://docs.unity3d.com/Manual/script-Serialization.html
[Serializable]
// That generates/interprets the general XML root element
[XmlRoot]
public class Root
{
// By matching this element name with the root name of the Speech class (see below)
// This is treated as array without the need for an additional wrapper tag
[XmlElement(ElementName = "speech")] public List<Speech> speeches = new List<Speech>();
}
[Serializable]
// By using the same ElementName as root for this
// It will not read/write an additional array wrapper tag but rather direct children of the Root
[XmlRoot(ElementName = "speech")]
public class Speech
{
// Makes this an attribute without the speech tag
// NOTE: I think you wouldn't really need these
// They are elements in an array so you could rely on the index itself
[XmlAttribute] public int id;
[XmlElement("bubble")] public List<Bubble> bubbles = new List<Bubble>();
}
[Serializable]
[XmlRoot(ElementName = "bubble")]
public class Bubble
{
[XmlAttribute] public int id;
// This treats the label as the actual text between the tags
[XmlText] public string label;
// NOTE: Here I thought your bool is quite redundant, you don't need it
// simply check if there are options elements -> if so it is automatically a question
// if there are no options anyway -> there is no question
public bool isQuestion => options.Count != 0;
// If there are none in your XML file the list will simply stay empty
[XmlElement(ElementName = "option")] public List<Option> options = new List<Option>();
}
[Serializable]
[XmlRoot(ElementName = "option")]
public class Option
{
[XmlAttribute] public int id;
[XmlText] public string label;
// Optionally you could use some return value like a bool or enum
// but again, you can also simply go by index
}
This requires your XML file be slightly changed and look like e.g.
<?xml version="1.0"?>
<Root xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<speech id="1">
<bubble id="1">Hallo</bubble>
<bubble id="2">World?
<option id="1">Yes</option>
<option id="2">Nope</option>
</bubble>
</speech>
<speech id="2">
<bubble id="1">Hi</bubble>
<bubble id="2">There!</bubble>
</speech>
</Root>
Then finally you can simply have two methods like e.g.
public class Example : MonoBehaviour
{
[Header("Input")]
[Tooltip("The FULL path to your file - for the example below I cheated ;) ")]
public string xmlFileUrl = Path.Combine(Application.streamingAssetsPath, "Example.xml");
[Header("Result")]
[Tooltip("The deserialized c# classes")]
public Root root;
// This allows you to call this method via the Inspector Context Menu
[ContextMenu(nameof(LoadFile))]
public void LoadFile()
{
// Open the file as a stream
using (var stream = File.Open(xmlFileUrl, FileMode.Open, FileAccess.Read, FileShare.Read))
{
// create an XMLSerializer according to the root type
var serializer = new XmlSerializer(typeof(Root));
// Deserialize the file according to your implemented Root class structure
root = (Root) serializer.Deserialize(stream);
}
}
[ContextMenu(nameof(WriteFile))]
public void WriteFile()
{
// Delete the existing file
if (File.Exists(xmlFileUrl)) File.Delete(xmlFileUrl);
// create the StreamingAsset folder if not exists
// NOTE: Later in your app you want to use the StreamingAssets only
// if your file shall be read-only!
// otherwise use persistentDataPath
if(!Directory.Exists(Application.streamingAssetsPath)) Directory.CreateDirectory(Application.streamingAssetsPath);
// Create a new file as stream
using (var stream = File.Open(xmlFileUrl, FileMode.OpenOrCreate, FileAccess.Write, FileShare.Write))
{
var serializer = new XmlSerializer(typeof(Root));
// serialize the current Root class into the XML file
serializer.Serialize(stream, root);
}
#if UNITY_EDITOR
// in the editor refresh the AssetDataBase of Unity
// so you see the added files in the Project View
UnityEditor.AssetDatabase.Refresh();
#endif
}
}
And now you have access to the root and all its properties directly like e.g.
var isQuestion = root.speeches[0].bubbles[1].isQuestion;
and you can do the entire preparation and editing also directly via the Inspector in Unity.
Then as a final little personal touch I would rather use
[Serializable]
[XmlRoot]
public class Root
{
[XmlElement(ElementName = nameof(Speech))] public List<Speech> speeches = new List<Speech>();
}
[Serializable]
[XmlRoot(ElementName = nameof(Speech))]
public class Speech
{
...
[XmlElement(nameof(Bubble))] public List<Bubble> bubbles = new List<Bubble>();
}
[Serializable]
[XmlRoot(ElementName = nameof(Bubble))]
public class Bubble
{
...
[XmlElement(ElementName = nameof(Option))] public List<Option> options = new List<Option>();
}
[Serializable]
[XmlRoot(ElementName = nameof(Option))]
public class Option
{
...
}
and in the XML use the uppercase class names
<?xml version="1.0"?>
<Root xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Speech id="1">
<Bubble id="1">Hallo</Bubble>
<Bubble id="2">World?
<Option id="1">Yes</Option>
<Option id="2">Nope</Option>
</Bubble>
</Speech>
<Speech id="2">
<Bubble id="1">Hi</Bubble>
<Bubble id="2">There!</Bubble>
</Speech>
</Root>
In app a get a response from vk server with information about user's playlist in xml. App throw InvalidOperationexception here
var result = (PlayList)serializer.Deserialize(reader);
DTOs:
public class PlayList
{
[XmlElement("audio")]
public List<Song> Audio { get; set; }
public PlayList()
{
Audio = new List<Song>();
}
}
public class Song
{
[XmlElement(ElementName ="id")]
public int Id { get; set; }
...
[XmlElement(ElementName ="genre_id")]
public int Genre_id { get; set; }``
}
But my code work when I delete this 3 lines from xmlfile
<response>
<count>156</count>
...
<response>
and <items list="true"> -> <items>
What I must change in my code to make it work?
var serializer = new XmlSerializer(typeof(PlayList), new XmlRootAttribute("items"));
using (var stringReader = new StringReader(xml))
using (var reader = XmlReader.Create(stringReader))
{
var result = (PlayList)serializer.Deserialize(reader);
Console.WriteLine(result.Audio[1].Title);
}
And this is an example of xml.
How do I Deserialize this XML document?
var xml =
#"<?xml version="1.0" encoding="utf-8"?>
<response>
<count>156</count>
<items list="true">
<audio>
<id>456239034</id>
<owner_id>181216176</owner_id>
<artist>Oh Wonder</artist>
<title>Technicolour Beat</title>
<duration>179</duration>
<date>1465249779</date>
<url>http://cs613222.vk.me/u285269348/audios/4ae051b98797.mp3?extra=MS3dvwutPkFx7k8rQdV3Szuh7cSwLkRcS_KpPbO9DXviMFLNNgkDAmZFWdIueioL3dDgdPUc7rch0V81KgOHYaTTSampaRcljxrJcytJYImZssivVP7DigKdcxaLoALeUatAhuHk5gXQ7TY</url>
<lyrics_id>235824304</lyrics_id>
<genre_id>1001</genre_id>
</audio>
<audio>
<id>456239033</id>
<owner_id>181216176</owner_id>
<artist>Mikky Ekko</artist>
<title>We Must Be Killers (Волчонок / Teen Wolf / 2х08) </title>
<duration>195</duration>
<date>1465249755</date>
<url>http://cs521610.vk.me/u14558277/audios/c2daca7b2b6f.mp3?extra=z9VPdKf6v- n7zkIfZ_6ej-RZSjlIjAr_qYmVp4F-zI1Z3ZXgVtOUElovlOiSOgSuKbFC0e0ahac8XU-AxNtfEYYPe5gcejSotr84mHi0LQ2L-b0BPWP2cYn5Yy44YN4FLPNKq0Ow8vMKFn0</url>
<lyrics_id>26311225</lyrics_id>
</audio>
</items>
</response>";
You need to let it know its an array, I think using typeof(PlayList[]) instead of typeof(PlayList)
You can just skip unnecessary nodes with the XmlReader.
using (var reader = XmlReader.Create(stringReader))
{
reader.ReadToFollowing("items");
var result = (PlayList)serializer.Deserialize(reader);
While creating xml from C# class I getting some default namespaces(xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema") in root tag (Order) like below. but, I want to remove those default namespaces and I need the following namespace in the root tag (Order xmlns="http://example.com/xml/1.0").
how to remove those default namespaces and replace in c# code. thanks in advance.
<?xml version="1.0"?>
<Order xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<Number Type="mobile">9999999999</Number>
<TrackStartDateTime>2015-05-30 11:00 ET</TrackStartDateTime>
<Notifications>
<Notification>
<PartnerMPID>99999999</PartnerMPID>
<IDNumber>L563645</IDNumber>
<TrackDurationInHours>120</TrackDurationInHours>
<TrackIntervalInMinutes>240</TrackIntervalInMinutes>
</Notification>
</Notifications>
<Carrier>
<Dispatcher>
<DispatcherName>?</DispatcherName>
<DispatcherPhone>0</DispatcherPhone>
<DispatcherEmail>?</DispatcherEmail>
</Dispatcher>
</Carrier>
</Order>
I have used following C# classes.
[XmlRoot("Order")]
public class Order
{
[XmlElement("Number")]
public Number Number;
[XmlElement("TrackStartDateTime")]
public string TrackStartDateTime;//TODO - need to check
[XmlElement("Notifications")]
public Notifications Notifications;//TODO - notification tag should come inside Notifications tag
[XmlElement("Carrier")]
public Carrier Carrier;
public Order() {
Number = new Number();
Notifications = new Notifications();
Carrier = new Carrier();
TripSheet = new TripSheet();
}
}
public class Number
{
[XmlAttribute("Type")]
public string Type;
[XmlText]
public Int64 Value;
}
public class Notifications {
[XmlElement("Notification")]
public List<Notification> Notification;
public Notifications() {
Notification = new List<Notification>();
}
}
public class Notification
{
[XmlElement("PartnerMPID")]
public string PartnerMPID { get; set; }
[XmlElement("IDNumber")]
public string IDNumber { get; set; }
[XmlElement("TrackDurationInHours")]
public int TrackDurationInHours { get; set; }
[XmlElement("TrackIntervalInMinutes")]
public int TrackIntervalInMinutes { get; set; }
}
public class Carrier
{
[XmlElement("Name")]
public string Name;
[XmlElement("Dispatcher")]
public Dispatcher Dispatcher;
public Carrier() {
Dispatcher = new Dispatcher();
}
}
public class Dispatcher
{
[XmlElement("DispatcherName")]
public string DispatcherName;
[XmlElement("DispatcherPhone")]
public Int64 DispatcherPhone;
[XmlElement("DispatcherEmail")]
public string DispatcherEmail;//conform format for email
}
and I have taken the new instance of Order Class and for testing purpose, I have hard-coded values for the each fields and I have used the following code for the creating xml from the C# class.
public string CreateXML(Order order)
{
XmlDocument xmlDoc = new XmlDocument();
XmlSerializer xmlSerializer = new XmlSerializer(typeof(Order));
// Creates a stream whose backing store is memory.
using (MemoryStream xmlStream = new MemoryStream())
{
xmlSerializer.Serialize(xmlStream, order);//,ns
xmlStream.Position = 0;
//Loads the XML document from the specified string.
xmlDoc.Load(xmlStream);
return xmlDoc.InnerXml;
}
}
I am not sure its a right approach for creating xml from C# classes. Please guide me to get the following xml output from c# class.
<?xml version="1.0"?>
<Order xmlns="http://example.com/xml/1.0" >
<Number Type="mobile">9999999999</Number>
<TrackStartDateTime>2015-05-30 11:00 ET</TrackStartDateTime>
<Notifications>
<Notification>
<PartnerMPID>99999999</PartnerMPID>
<IDNumber>L563645</IDNumber>
<TrackDurationInHours>120</TrackDurationInHours>
<TrackIntervalInMinutes>240</TrackIntervalInMinutes>
</Notification>
</Notifications>
<Carrier>
<Dispatcher>
<DispatcherName>?</DispatcherName>
<DispatcherPhone>0</DispatcherPhone>
<DispatcherEmail>?</DispatcherEmail>
</Dispatcher>
</Carrier>
</Order>
Here is a way to do it...
Just create a new XDocument and set the namespace that you want on it and transplant the original xml descendant into it, like so:
var xml = "<?xml version=\"1.0\"?><Order xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\"><Number Type=\"mobile\">9999999999</Number></Order>";
var xdoc = XDocument.Parse(xml);
var ns = XNamespace.Get("http://example.com/xml/1.0");
var xdoc2 = new XDocument(new XDeclaration("1.0", null, null),
new XElement(ns + "Order", xdoc.Root.Descendants()));
See here for working sample: https://dotnetfiddle.net/JYCL95
For this case it should be sufficient to simply add a null namespace to the XMLRoot decoration used on your class definition.
[XmlRoot("Order", Namespace = null)]
public class Order
{
[XmlElement("Number")]
public Number Number;
[XmlElement("TrackStartDateTime")]
public string TrackStartDateTime;
[XmlElement("Notifications")]
public Notifications Notifications;
[XmlElement("Carrier")]
public Carrier Carrier;
The serializer should do the rest.
Yes, I have read other threads on this subject but I am missing something:
I am trying to deserialize an XML document that, in part, contains logged SMS messages. The XML file takes the format of:
<reports>
<report>
<sms_messages>
<sms_message>
<number>4155554432</number>
<text>Hi! How are you?</text>
</sms_message>
<sms_message>
<number>4320988876</number>
<text>Hello!</text>
</sms_message>
</sms_messages>
</report>
</reports>
My code looks like:
[XmlType("sms_message")]
public class SMSMessage
{
[XmlElement("number")]
public string Number {get;set;}
[XmlElement("text")]
public string TheText {get;set;}
}
[XmlType("report")]
public class AReport
{
[XmlArray("sms_messages")]
public List<SMSMessage> SMSMessages = new List<SMSMessage>();
}
[XmlRoot(Namespace="www.mysite.com", ElementName="reports", DataType="string", IsNullable=true)]
public class AllReports
{
[XmlArray("reports")]
public List<AReport> AllReports = new List<AReport>();
}
I am trying to serialize it like this:
XmlSerializer deserializer = new XmlSerializer(typeof(AllReports));
TextReader tr = new StreamReader(this.tbXMLPath.text);
List<AllReports> reports;
reports = (List<AllReports>)deserializer.Deserialize(tr);
tr.close();
I get the error: "There is an error in XML document (2,2)" The inner exception states,<reports xmlns=''> was not expected.
I am sure it has something to do with the serializer looking for the namespace of the root node? Is my syntax correct above with the [XmlArray("reports")] ? I feel like something is amiss because "reports" is the root node and it contains a list of "report" items, but the decoration for the root node isn't right? This is my first foray into this area. Any help is greatly appreciated.
With a minimal change to your non-compilable code
XmlSerializer deserializer = new XmlSerializer(typeof(AllReports));
TextReader tr = new StreamReader(filename);
AllReports reports = (AllReports)deserializer.Deserialize(tr);
[XmlType("sms_message")]
public class SMSMessage
{
[XmlElement("number")]
public string Number { get; set; }
[XmlElement("text")]
public string TheText { get; set; }
}
[XmlType("report")]
public class AReport
{
[XmlArray("sms_messages")]
public List<SMSMessage> SMSMessages = new List<SMSMessage>();
}
[XmlRoot("reports")]
public class AllReports
{
[XmlElement("report")]
public List<AReport> Reports = new List<AReport>();
}